baber/WOPTO huggingface dataset:
Patent NO-20130254-A1 (NO)
Title: Fremgangsmate og apparat for elektromagnetiske undersokelser med adaptiv kilde
Inventor: JUHASZ ANDRAS ROBERT
IPC: G01V3/12
Filed: 2013-02-14
Abstract: Det er avslørt fremgangsmåter og apparater for elektromagnetisk (EM) kartlegging med adaptiv kilde. I henhold til en utførelsesform genereres en kildebølgeform og et utgående EM-signal som er basert på kildebølgeformsignalet blir sendt ut ved bruk av en antenne. Et responderende elektromagnetisk signal blir detektert ved bruk av minst en elektromagnetisk sensor, og et mottakerbølgeformsignal basert på det responderende elektromagnetiske signalet blir innhentet. Et tilbakekoblings-styresignal som avhenger av minst et inngangssignal blir bestemt. Basert på tilbakekoblings- styresignalet blir kildebølgeformsignalet tilpasset. Andre utførelsesformer, aspekter og egenskaper blir også fremvist.
Patent NO-20151802-A1 (NO)
Title: Packaging system
Inventor: KNUTSEN STIAN VALENTIN
IPC: B65D25/04
Filed: 2015-12-29
Abstract: A packaging system and a sub unit are provided. The system achieves its technical effect by the sub units being configured to be positioned so that surfaces of a plurality of sub units form an outside of the packaging system.
Patent PE-43298-A1 (PE)
Title: Genes sinteticos de vih
Inventor: SHIVER JOHN W
IPC: C12N15/67
Filed: 1997-02-21
Abstract: SE REFIERE A UN POLINUCLEOTIDO SINTETICO QUE COMPRENDE CODONES PERFECCIONADOS PARA LA EXPRESION EN EL HUESPED MAMIFERO DE LA PROTEINA env DEL HIV, EN DONDE DICHO POLINUCLEOTIDO SE SELECCIONA DE: V1Jns-tPA-HIV IIIB gp120 o V1Jns-tPA-gp143/SRV-1 3`-UTR, ENTRE OTROS. TAMBIEN SE REFIERE AL PROCEDIMIENTO DE INCREMENTAR LA EXPRESION DEL ADN QUE CODIFICA UNA PROTEINA DEL HIV, QUE COMPRENDE: (a) IDENTIFICAR LA UBICACION DE LOS CODONES PARA UN CORRECTO FRAGMENTO DE LA LECTURA ABIERTA; (b) COMPARAR LOS TIPOS DE CODONES DESORDENADOS PARA OBSERVAR LA FRECUENCIA DE USO POR LOS GENES HUMANOS; (c) REEMPLAZAR LOS CODONES DE TIPO DESORDENADO CON CODONES PERFECCIONADOS PARA UNA ALTA EXPRESION DE GENES HUMANOS; (d) PROBAR LA EXPRESION MEJORADA. EL POLINUCLEOTIDO ADMINISTRADO ADEMAS CON HIV ATENUADO, HIV MUERTO, PROTEINAS env, gag y pol DEL HIV Y COMBINACIONES DE LOS MISMOS, PROPORCIONAN UNA INMUNOPROFILAXIS EFECTIVA CONTRA LA INFECCION POR HIV ATRAVES DE LA INMUNIDAD POR ANTICUERPOS NEUTRALIZANTES Y MEDIANTE LA ESTIMULACION DE LA PROLIFERACION DE LAS CELULAS T CITOTOXICAS COOPERADORAS Y FUNCIONES EFECTORAS
Patent PE-20001250-A1 (PE)
Title: Metodo y sistema para el control de material devuelto
Inventor: MESTER DAVID JOHN
IPC: G06Q10/00
Filed: 1999-11-15
Abstract: EN DONDE DICHO SISTEMA COMPRENDE UNA COMPUTADORA PROGRAMADA QUE PROPORCIONA : a) UN REGISTRO CON UNA INTERFASE PARA EL INGRESO DE INFORMACION ASOCIADA AL MATERIAL DEVUELTO Y UN GENERADOR DE CORRESPONDENCIA RESPECTO AL ESTADO DEL MATERIAL DEVUELTO; b) UN ADMINISTRADOR DE INFORME TECNICO CON UNA INTERFASE PARA LA REVISION DE INFORMACION ASOCIADADA AL MATERIAL DEVUELTO Y UN PREPARADOR DE INFORMES DE ACUERDO A LA REVISION, ANALISIS Y CONCLUSIONES TECNICAS CORRESPONDIENTES AL MATERIAL DEVUELTO; Y c) UN ADMINISTRADOR DE PROYECTO DE MATERIAL DEVUELTO CON UNA INTERFASE DE ADMINISTRACION DEL PROYECTO QUE PROPORCIONA ACCESO A LA INFORMACION DEL ESTADO DE LAS SOLICITUDES DE MATERIAL DEVUELTO ELEGIDAS
Patent PL-244693-A1 (PL)
Title: Agent for fighting against or preventing affection by microorganisms and/or for controlling growth of plants andmethod of obtaining novel derivatives of 1-carbonylo-1-phenoxyphenylo-2-azoliloethanol
IPC: A01N43/50
Filed: 1983-11-22
Abstract: Novel 1-carbonyl-1-phenoxyphenyl-2-azolylethanol derivatives of the general formula I   <IMAGE>  wherein R1 and R2 are each independently hydrogen, halogen C1-C4 alkyl or CF3, and Rn denotes one to three alkyl, alkoxy, haloalkoxy, haloalkyl, halogen and/or cyano groups, R4 is hydrogen, C1-C10 alkyl, C3-C6 cycloalkyl or unsubstituted or substituted phenyl,  X is -CH= or -N=, R5 is hydrogen, C1-C12 alkyl, C2-C4 alkenyl, C2-C4 alkynyl, or unsubstituted or substituted benzyl; and  A is the radical   <IMAGE> wherein R6 and R7 are each independently C1-C12 alkyl, unsubstituted or substituted phenyl, or both together form a C2-C4 alkylene bridge which is unsubstituted or substituted by one or more identical or different members selected from the group consisting of C1-C4 alkyl, C2-C4 alkenyloxymethyl or C1-C3 alkoxymethyl; and to the acid addition salts, quaternary azolium salts and metal complexes thereof, are useful for controlling phytopathogenic microorganisms and/or regulating plant growth.
Patent PL-251723-A1 (PL)
Title: Apparatus for continuously casting metals
IPC: B22D11/14
Filed: 1985-01-25
Abstract: Horizontal casting apparatus which includes a composite sleeve or ring at the entrance to the mould comprising a graphite inner portion (5) and an insulating outer (4) portion. The apparatus can optionally have an inert gas shield around the composite ring to protect the graphite component thereof against oxidation.
Patent PL-291471-A1 (PL)
Title: Method of obtaining acids of predetermined general formula
IPC: A61K31/415
Filed: 1990-09-14
Abstract: Compounds of the formula <CHEM> the pharmaceutically acceptable salts thereof, wherein Q and R<1> are as defined below, and novel carboxylic acid and acid halide intermediates used in the synthesis of such compounds. The compounds of formula I are inhibitors of acyl coenzyme A: cholesterol acyltransferase (ACAT) and are useful as hypolipidemic and antiatherosclerosis agents.
Patent PL-292358-A1 (PL)
Title: Grinder for and method of finely comminuting solid materials
Inventor: DURINCK REN
IPC: B02C15/06
Filed: 1991-11-12
Abstract: The crushing procedure consists of forming a layer of the material to be crushed on a circular track inside a crusher (10) and crushing it with a roller (30). The pressure exercised by the roller is between 10 and 40 MPa, and the material being crushed is moved transversely across the track as it is rolled. The transverse movement covers only a fraction of the width of the track, which is made in a ring located inside a coaxial cylinder (12) and rotating in the opposite direction to the roller. The outside of the cylinder is constantlylubricated as it rotates on a fixed support (16).
Patent PL-298570-A1 (PL)
Title: Method of forming barrier layers for mixtures of polar and non-polar constituens on internal surfaces of hollow thermoplastic plastic bodies
Inventor: VAN BONN ROLF
IPC: B29C49/46
Filed: 1993-04-15
Abstract: For producing barrier layers on the surfaces of thermoplastics, the surfaces are exposed to the action of a fluorine-containing treatment gas. The barrier layers are effective against mixtures of polar and non-polar substances, for example methanol-containing fuels. To improve the barrier effect, the treatment gas is allowed to act in a cooled state on the surface, whose temperature at the commencement of the action is kept at 60 DEG C to 250 DEG C. 
 <IMAGE>
Patent PL-302398-A1 (PL)
Title: System for and process of treating sewages containing nitric compounds
Inventor: MULDER RONALD
IPC: C02F3/28
Filed: 1993-06-10
Abstract: PCT No. PCT/NL93/00125 Sec. 371 Date Dec. 12, 1994 Sec. 102(e) Date Dec. 12, 1994 PCT Filed Jun. 10, 1993 PCT Pub. No. WO93/25485 PCT Pub. Date Dec. 23, 1993.A system for purifying nitrogenous waste water by biological nitrification and denitrification, comprises at least two essentially separated reactor chambers, a liquid supply (4) and a liquid discharge (5). The first, aerated reactor chamber (1) is provided at the top with an overflow to the second, oxygen-depleted reactor chamber (2). The oxygen-depleted reactor chamber (2) is divided at the top into a degassing chamber (7) and a settling chamber (8) having an overflow (9) to the liquid discharge. The first reactor chamber is provided with an air supply (11, 18) and an air discharge (12) located above the supply. The first reactor chamber may be partly divided into a riser (14) and a downcomer (15) which allow, as a result of the air supply, mass circulation to take place in the aerated reactor chamber. According to the process, waste water with bacterial sludge on a carrier circulates alternately through the oxygen-depleted and the aerated reactor chambers, whereafter it is separated from the sludge and the sludge is returned to the reactor.
Patent PL-306584-A1 (PL)
Title: Skin senescence counteracting composition effective in respect to both superficial and deep layer of human skin and application of such composition
Inventor: RIBIER ALAIN
IPC: A61K8/00
Filed: 1994-12-29
Abstract: The composition of the invention comprises a first dispersion of lipid vesicles capable of penetrating the deep skin layers and containing at least one active agent chosen from hydrating, anti-free-radical and keratolytic agents, proteins, enzymes, antielastase and anticollagenase agents and fatty acid derivatives for treating these deep layers, and a second dispersion of lipid vesicles capable of penetrating the superficial skin layers and containing at least one active agent chosen from keratolytic, firming, hydrating, surface restructuring and anti-free-radical agents for treating these superficial layers.
Patent PL-308006-A1 (PL)
Title: Heater used in a smoking product and method of forming such heater
Inventor: COLLINS ALFRED L
IPC: A24F40/20
Filed: 1995-04-05
Abstract: A cylindrical tube is provided of a mechanically strong and flexible electrical conductor such as a metal and has a plurality of separated regions. An electrically insulating layer such as a ceramic is applied on the outer surface except for one exposed portion. Electrically resistive heaters are then applied to the insulated regions and are electrically connected at one end to the underlying electrical conducting region. The electrical conductor is connected to the negative terminal of a power source. The other end of all the heaters are adapted to be connected to the positive terminal of the source. Accordingly, an electrically resistive heating circuit is formed wherein the tube serves as a common for all of the heating elements. The tubular heater can comprise an exposed end hub with a plurality of blades extending therefrom. Each blade can have an individual heater deposited thereon. Alternatively, every other blade can have a heater deposited thereon. The blades having no heater function as barriers to minimize outward escape of generated vapors. These barrier blades also function as heat sinks for the heaters on adjacent blades.
Patent PL-313620-A1 (PL)
Title: Novel 14-aminosteroid compounds containing oligosaccharides and novel process of diastereoselective chemistry of steroids
Inventor: DYBAS PAUL MICHAEL
IPC: A61K31/704
Filed: 1994-09-23
Abstract: The present invention relates to oligosaccharide-containing 14-aminosteroid compounds and the pharmaceutically-acceptable acid salts or esters thereof of the general formula: <CHEM>  wherein     a) R1 is     (i) COOR5, where R5 is hydrogen, a 1-6 carbon lower alkyl ; a 1-6 carbon lower alkyl substituted by an amino group; an arylalkyl or heteroarylalkyl or a carbocyclic ring, or   (ii) CHR6OH, where     R6 is a hydrogen atom or 1-6 carbon lower alkyl group, or (iii) COR''', where R''' is hydrogen; 1-6 carbon lower alkyl; 1-6 carbon lower alkyl substituted amino; amino or dialkylamino; and     b) R2 is -NR7R8, where R7 and R8, which may be the same or different, are hydrogen atoms or a 1-6 carbon lower alkyl ; and   c) R3 is   (i) an oligosaccharide sugar residue having the following structure:   <CHEM> where R9 is hydrogen; methyl; hydroxy; carboxy; acetoxy; arylalkyloxy; heteroarylalkyloxy or benzoxy; R10 is hydrogen; methyl; carboxy; acetoxy; arylalkyloxy; heteroarylalkyloxy; benzoxy or hydroxy; R11 is oxygen; wherein further when R11 is a substituent on the terminal monosaccharide sugar residue; R11 is OH; methyl; acetoxy; arylalkyloxy; heteroarylalkyloxy; and R12 is a hydrogen; methyl; methylhydroxymethyl; or acetoxymethyl; or (ii) an oligosaccharide sugar residue having the following structure:   <CHEM> where R14 and R15, which may be the same or different, are hydrogen; 1-6 carbon lower alkyl; heteroarylalkyl; arylalkyl; heteroaryl or aryl; R17 can be hydrogen; hydroxy; acetoxy or benzoxy; R18 and R19 are hydroxy; acetoxy and benzoxy; or   (iii) an oligosaccharide residue having the following structure: <CHEM> where R14 and R15, which may be the same or different, are hydrogen; 1-6 carbon lower alkyl; heteroaryl alkyl; arylalkyl; heteroaryl or aryl; R14a is oxygen; wherein further when R14a is a substituent on the terminal monosaccharide sugar residue; R14a must be hydroxy; methyl; acetoxy; arylalkyloxy or heteroarylalkyloxy; and     d) R4 is     (i) OH, or   (ii) H, or (iii) OR13, where R13 is a monosaccharide sugar residue; acetoxy; benzoxy; arylalkyl or heteroarylalkyl; and     e) Z is     (i) -CH-, where a and b are single bonds, or   (ii) =C, where either a or b is a double bond.     The present invention also relates to a process for introducing an amino group at the 14-position on a steroid nucleus wherein said amino group is diasteroselectively introduced onto the 14-position of the steroid nucleus via an iodoisocyanate addition comprising the steps of:   a) adding the iodoisocyanate to the 14-15 position double bond on the steroid nucleus; and   b) dehalogenation; and c) isocyanate conversion to the amine moiety on the 14-position of the steroid nucleus.
Patent PL-314492-A1 (PL)
Title: Method of obtaining rigid polyurethane foams
Inventor: EISEN NORBERT
IPC: C08G101/00
Filed: 1994-11-09
Abstract: PCT No. PCT/EP94/03688 Sec. 371 Date May 15, 1996 Sec. 102(e) Date May 15, 1996 PCT Filed Nov. 9, 1994 PCT Pub. No. WO95/14730 PCT Pub. Date Jun. 1, 1995Rigid foams which possess urethane groups are prepared by reacting polyisocyanates with compounds which possess at least two active hydrogen atoms which are reactive towards isocyanate groups, in the presence of water and alkanes as blowing agent and solution promoters. The solution promoter used is a compound with a polar group.
Patent PL-327664-A1 (PL)
Title: Unloading apparatus
Inventor: MAY KARL
IPC: F27B7/33
Filed: 1997-01-16
Abstract: The invention concerns a delivery device comprising a housing (1) into which opens the delivery pipe (2) of a low temperature carbonization drum (3). A residue-delivery shaft (7) emerges from the housing (1) and opens into a conveyor device which terminates in an outlet (14). A level-measuring device (8) is disposed on the residue-delivery shaft (7). According to the invention, the conveyor device comprises a profiled partition floor (9) on which a bar screen (10) is integrally formed at the end remote from the opening of the residue-delivery shaft (7). The bar screen (10) covers a discharge opening (13) for fine residues and terminates at an outlet (14) for coarse residues. A vibrator (11) is associated with the conveyor device.
Patent PL-331884-A1 (PL)
Title: Method of obtaining estrogens from mare's urine
Inventor: BAN IVAN
IPC: A61K35/22
Filed: 1996-08-30
Abstract: Disclosed is a method to obtain an extract containing a natural mixture of conjugated oestrogens from mare's urine by solid-phase extraction of the mixture of conjugated oestrogens from pregnant mare's urine on non-ionic semipolar polymer adsorbing resins.
Patent PL-347977-A1 (PL)
Title: Novel methods for therapeutic vaccination
Inventor: STEINAA LUCILLA
IPC: C07K16/18
Filed: 1999-10-05
Abstract: A method is disclosed for inducing cell-mediated immunity against cellular antigens. More specifically, the invention provides for a method for inducing cytotoxic T-lymphocyte immunity against weak antigens, notably self-proteins. The method entails that antigen presenting cells are induced to present at least one CTL epitope of the weak antigen and at the same time presenting at least one foreign T-helper lymphocyte epitope. In a preferred embodiment, the antigen is a cancer specific antigen, e.g. PSM, Her2, or FGF8b. The method can be exercised by using traditional polypeptide vaccination, but also by using live attenuated vaccines or nucleic acid vaccination. The invention furthermore provides immunogenic analogues of PSM, Her2 and FGF8b, as well as nucleic acid molecules encoding these analogues. Also vectors and transformed cells are disclosed. The invention also provides for a method for identification of immunogenic analogues of weak or non-immunogenic antigens.
Patent PL-353272-A1 (PL)
Title: Armour-piercing bullet
Inventor: SHIPUNOV ARKADI GEORGIEVICH
IPC: B21K1/02
Filed: 1999-05-06
Abstract: The present invention relates to an armour-piercing bullet intended for firearms used for defeating the vital forces of an opponent provided with individual armoured protection. The purpose of this invention, which also relates to a method for manufacturing this bullet, is to increase the piercing action of said bullet. The armour-piercing bullet of the present invention includes an envelope (1) with a head portion (A), a leading portion (B) and a tail portion (C). The envelope (1) also includes a piercing core (3) which is mounted in the head portion (A) so as to protrude therefrom, and which is attached to the inner surface of the tail portion (C) of said envelope (1), wherein said envelope also includes a sleeve (3). The ratio between the surface areas at the central cross-sections of the core (3) and of the bullet ranges from 0.3 to 0.4, while the ratio between their masses is at least of 0.45 and the ratio between the thickness of the envelope (1) in the tail portion (C) and the diameter of the core (3) ranges from 0.1 to 0.2. This invention also relates to a method for manufacturing this armour-piercing bullet having a piercing core (3) protruding from the envelope (1), wherein said method involves press-fitting the core (3) with the sleeve (2) into the envelope (1) and crimping the head portion (A) of said envelope (1). While crimping the head portion (A) of the envelope (1), the method also involves simultaneously crimping the tail portion (C) of said envelope (1) about the core (3).
Patent PL-356293-A1 (PL)
Title: Rotary locking cylinder for a safety lock
Inventor: KELLER ERNST
IPC: E05B9/04
Filed: 2001-01-09
Abstract: The rotary locking cylinder comprises a housing ( 5 ) and at least one rotor ( 8 ) provided with a key channel ( 27 ). Tumblers are provided to rotationally release the armature ( 8 ) with a key ( 17 ) associated therewith. A driver ( 6 ) is provided with at least one extension element ( 3 ) on the active part ( 2 ) of the rotary cylinder. Said extension element comprises a housing ( 24 ) and a rotatable insert ( 9 ). At least one extension element ( 3 ) is arranged on an outer side on the active part ( 2 ) at a distance from the driver ( 6 ). The key shank is extended in a manner which corresponds substantially to the length (A) of the extension element ( 3 ). Preferably, the rotatable insert ( 9 ) of the extension element ( 3 ) is profiled.
Patent PL-359172-A1 (PL)
Title: New crystalline and amorphous form of a triazolo(4,5-d)pyrimidine compound
Inventor: BOHLIN MARTIN
IPC: A61P9/10
Filed: 2001-05-31
Abstract: The invention provides new forms of a chemical compound, processes for their preparation, their use as medicaments, and compositions containing them.
Patent PL-360918-A1 (PL)
Title: Ultra-flexible pipe insulation
Inventor: VAN DER VEN EMANUEL JOSEPH HER
IPC: C08J9/14
Filed: 2000-11-23
Abstract: The present invention relates to pipe insulation made from a polyolefin thermal insulation foam which is made by extruding, using a physical blowing agent, a foam composition comprising 77-99% by weight of a metallocene polyethylene, 5-18% by weight of a flame extinguisher, 3-8% by weight of a cell stabilizer and 0-5% by weight of other usual foam additives. The invention further relates to a method for preparing a physically foamed polyolefin thermal insulation foam and to the foam prepared therewith. The foam is very flexible and as a result the pipe insulation is particularly suitable for the thermal insulation of pipes for split air conditioning, district heating, solar energy exploitation and the process industry, even when it regards thin and/or twisting pipes. The pipe insulation can be recycled well.
Patent PL-365158-A1 (PL)
Title: Combined therapy against tumors comprising substituted acryloyl distamycin derivatives and alkylating agents
Inventor: GERONI MARIA CRISTINA ROSA
IPC: A61K33/243
Filed: 2001-06-20
Abstract: Compounds which are alpha-halogenoacryloyl distamycin derivatives of formula (I) wherein R1 is a bromine or chlorine atom; R2 is a distamycin or distamycin-like framework as set forth in the specification; or a pharmaceutically acceptable salt thereof; are cytotoxic agents particularly effective in the treatment of tumors over expressing GSH/GSTs system and which are poorly responsive or even resistant to conventional antitumor therapies.
Patent PL-367068-A1 (PL)
Title: Protection of tree plants
Inventor: NORDENHEM HENRIK
IPC: A01P7/04
Filed: 2002-09-19
Abstract: The present invention relates to a formulation with particles of a controlled particle size distribution, fixed in an elastic coating, that is applied, either separately or in mixture, in order to prevent attacks by gnawing animals, especially insects, to seedlings.
Patent PL-367644-A1 (PL)
Inventor: KLABISCH ADAM
IPC: E21C27/00
Filed: 2004-05-04
Abstract: Przedmiotem wynalazku jest przetyczka dla złącza przetyczkowego, złącze przetyczkowe oraz kieszeń dla złącza przetyczkowego, przeznaczone dla ostrogorynien łańcuchowego przenośnika zgrzebłowego lub dla prowadników maszyny urabiającej, zwłaszcza struga węglowego, stosowanych w górnictwie podziemnym. Przetyczka (6) posiada dwie głowice przetyczkowe (15) z występami ryglującymi (16) połączone ze sobą jednym, zwężającym się na swej szerokości trzonem (14), przy czym głowice (15) po swojej stronie zwróconej ku trzonowi (14) posiadają nachylone i skierowane w kierunku trzonu (14) powierzchnie ramieniowe (13), które mają kształt baryłkowaty, zwłaszcza są baryłkowato zaoblone. Powierzchnie przylegania zlokalizowane w kieszeniach przetyczkowych co najmniej w rejonie stref kontaktowych z powierzchniami ramieniowymi (13) są płaskie lub mają baryłkowaty kształt.
Patent PL-369524-A1 (PL)
Title: Antenna system
Inventor: THOMAS LOUIS DAVID
IPC: H01Q1/24
Filed: 2002-10-31
Abstract: An antenna system for use in transmitting and/or receiving at least two signals, whereby a first one of said signals is generated in a first operator frequency band by a first operator and a second one of said signals is generated in a second operator frequency band by a second operator wherein the antenna system comprises an antenna assembly having an adjustable angle of electrical tilt, and including a plurality of antenna elements (E1-En) for transmitting and/or receiving said signals, wherein the antenna elements are mounted upon an antenna carrier and are arranged in at least two sub-arrays, each sub-array including one or more of said elements, a control means for controlling electrically the phase of signals transmitted and/or received by said antenna assembly, thereby to control the angle of electrical tilt of said antenna assembly and a combiner means for enabling said antenna assembly to transmit and/or receive substantially simultaneously a first one of said signals at a first angle of electrical tilt and a second one of said signals at a second angle of electrical tilt.
Patent PL-396875-A1 (PL)
Inventor: TROJNACKI MACIEJ TOMASZ
IPC: B25J3/04
Filed: 2011-11-04
Abstract: Robot trzynozny, majacy korpus, do którego zamocowane sa rozmieszczone na jego obwodzie trzy nogi, przy czym w korpusie usytuowane sa uklady sterowania i uklady napedowe, charakteryzuje tym, ze jest wyposazony w przeciwwage (5) osadzona wahliwie na poziomej osi we wsporniku (6) majacym ksztalt widelek ulozyskowanym obrotowo za pomoca lozyska o pionowej osi obrotu w korpusie (1).